Document Type and Number:
Japanese Patent JPH0520337
Kind Code:
Y2
Application Number:
JP7349086U
Publication Date:
May 27, 1993
Filing Date:
May 16, 1986
Export Citation:
International Classes:
A62B1/00; B61B11/00; F16B45/00; (IPC1-7): A62B1/00
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